Carnival 2018 - Irun from February 10 to February 13. Past days. Saturday, February 3 Sunday, February 4 Thursday, February 8 Friday, February 9 Saturday, February 10 Sunday, February 11 Tuesday, February 13 You might be also interested in: Carnival 2018 - Renteria - 13 Kms. Carnival 2018 - Tolosa - 41 Kms. February Fair 2018 - Tafalla (Navarre) - 96 Kms.